pnx1500 NXP Semiconductors, pnx1500 Datasheet - Page 770

• Manufacturer Part Number: pnx1500
• Description: Pnx15xx Series Connected Media Processor
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Volume 1 of 1
Table 5: Status Codes
PNX15XX_SER_3
Product data sheet
Status
Code
STA
0x58
0x60
0x68
0x70
0x78
0x80
Bus/Module
Status
Data byte has
been received;
NOT ACK has
been returned
Own SLA+W has
been received;
ACK has been
returned
Arbitration lost in
SLA+R/W as
master; Own
SLA+W has been
received; ACK has
been returned
General call
address (00H) has
been received;
ACK has been
returned
Arbitration lost in
SLA+R/W as
master; General
call address has
been received;
ACK has been
returned
Previously
addressed with
own SLA; data
byte has been
received; ACK has
been returned
…Continued
Application Software Response
To/From DAT
Read data
byte
Read data
byte
Read data
byte
No STA action X
No STA action X
No STA action X
No STA action X
No STA action X
No STA action X
No STA action X
No STA action X
No STA action X
No STA action X
To CON
STA
1
0
1
Rev. 3 — 17 March 2006
STO
0
1
1
0
0
0
0
0
0
0
0
0
0
SI
0
0
0
0
0
0
0
0
0
0
0
0
0
AA
X
X
X
0
1
0
1
0
1
0
1
0
1
Next Action Taken
Repeated START condition will be
transmitted.
STOP condition will be transmitted; STO
flag will be reset.
STOP condition followed by a START
condition will be transmitted; STO bit will be
reset.
Data byte will be received and NOT ACK
will be returned.
Data byte will be received and ACK will be
returned.
Data byte will be received and NOT ACK
will be returned.
Data byte will be received and ACK will be
returned.
Data byte will be received and NOT ACK
will be returned.
Data byte will be received and ACK will be
returned.
Data byte will be received and NOT ACK
will be returned.
Data byte will be received and ACK will be
returned.
Data byte will be received and NOT ACK
will be returned.
Data byte will be received and ACK will be
returned.
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
PNX15xx Series
Chapter 25: I
2
C Interface
25-13